---
product_id: 457694511
title: "Eye UB150 Roller Pen (Red Ink, Pack of 3)"
brand: "uni-ball"
price: "₨6347"
currency: LKR
in_stock: true
category: "Uni Ball"
url: https://www.desertcart.lk/products/457694511-eye-ub150-roller-pen-red-ink-pack-of-3
store_origin: LK
region: Sri Lanka
---

# vibrant red ink super long-lasting ink 0.5mm precision tip Eye UB150 Roller Pen (Red Ink, Pack of 3)

**Brand:** uni-ball
**Price:** ₨6347
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write Bold. Write Brilliant. Write Uni-ball.

## Quick Answers

- **What is this?** Eye UB150 Roller Pen (Red Ink, Pack of 3) by uni-ball
- **How much does it cost?** ₨6347 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/457694511-eye-ub150-roller-pen-red-ink-pack-of-3)

## Best For

- uni-ball enthusiasts

## Why This Product

- Trusted uni-ball brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bold Red Statement:** Vibrant red ink ensures your edits and highlights stand out with clarity and confidence.
- • **Triple Pack Advantage:** Set of 3 pens keeps you stocked for meetings, brainstorming sessions, and creative bursts—never run out when it counts.
- • **Durability Meets Style:** Stainless steel tip and sleek plastic barrel combine resilience with a modern, minimalist aesthetic.
- • **Precision in Every Stroke:** 0.5mm tungsten carbide ball tip delivers consistent, sharp lines for professional drafting and note-taking.
- • **Unmatched Ink Flow Technology:** Uni-Flow system guarantees smooth, uninterrupted writing until the very last drop of ink—no fading, no skipping.

## Overview

The uni-ball Eye UB150 Roller Pen pack of 3 features a 0.5mm tungsten carbide ball tip and the patented Uni-Flow system for smooth, consistent red ink delivery. Designed with a durable stainless steel tip and a sleek plastic barrel, these pens offer long-lasting performance favored worldwide for over 20 years, perfect for professionals who demand precision and reliability in every stroke.

## Description

An Established Product With Reliable Features That Have Been Favoured Worldwide For More Than 20 Years.The “Uni-Flow System” Ensures A Continuous Write With The Same Thickness To The Very Last Drop Of Ink.. Stainless Steel Tip, 0.5Mm Tungsten Carbide Ball, Plastic(Pp) Barrel.. Ink Colour : redThe World-Famous Pen, Super Long Lasting Ink, Smooth Writing To The Last Drop Of Ink.. Pack of 3 , Ball Pen.

## Features

- Stainless Steel Tip 05Mm Tungsten Carbide Ball PlasticPp Barrel
- Ink Colour Red
- Pack of 3 Ball Pen
- Ensures A Continuous Write With The Same Thickness To The Very Last Drop Of Ink
- The World-Famous Pen Super Long Lasting Ink Smooth Writing To The Last Drop Of Ink

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SR57Y6S |
| Additional Features | Long Lasting |
| Age Range Description | All Ages |
| Animal Theme | no animal theme |
| Best Sellers Rank | #18,247 in Office Products ( See Top 100 in Office Products ) #82 in Rollerball Pens |
| Body Shape | Round |
| Brand Name | uni-ball |
| Closure Type | Cap |
| Color | Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (182) |
| Drill Point | Ball tip |
| Grip Type | Smooth |
| Hand Orientation | Ambidextrous |
| Included Components | Pack Of 3 |
| Ink Base | Water |
| Ink Color | Red |
| Item Diameter | 0.5 Millimeters |
| Item Dimensions | 14 x 5 x 1 centimeters |
| Item Weight | 35 Grams |
| Line Size | 0.5mm |
| Manufacturer | MITSUBISHI PENCIL CO. |
| Material Type | Stainless Steel |
| Model Name | UNP150RD3 |
| Model Number | UNP150RD3 |
| Recommended Uses For Product | Drafting, Drawing, Writing |
| Style | Stainless Steel |
| Subject Character | Plain |
| Theme | Plain |
| Unit Count | 3 Count |
| Writing Instrument Form | Roller Ball Pen |
| Writing Technique | rollerball |

## Product Details

- **Age range (description):** All Ages
- **Brand:** uni-ball
- **Colour:** Red
- **Ink colour:** Red
- **Writing instrument form:** Roller Ball Pen

## Images

![Eye UB150 Roller Pen (Red Ink, Pack of 3) - Image 1](https://m.media-amazon.com/images/I/71gPCtPTusL.jpg)

## Frequently Bought Together

- UNI-BALL Eye UB150 0.5mm Roller Ball Pen | Red Ink, Pack of 3
- UNI-BALL Eye UB157 0.7mm Roller Ball Pen | Waterproof Pigment Ink | Lightweighted Sleek Body | Long Lasting Smudge Free Ink | School and Office stationery | Green Ink, Pack of 3

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**Shop now:** [https://www.desertcart.lk/products/457694511-eye-ub150-roller-pen-red-ink-pack-of-3](https://www.desertcart.lk/products/457694511-eye-ub150-roller-pen-red-ink-pack-of-3)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-10-06*